<!doctype html>
<title>Mozilla bug 636465</title>
<link rel=stylesheet href="/tests/SimpleTest/test.css">
<script src="/tests/SimpleTest/EventUtils.js"></script>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/WindowSnapshot.js"></script>
<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=636465"
   target="_blank">Mozilla Bug 636465</a>
<input id="x" value="foobarbaz" spellcheck="true" style="background-color: transparent; border: transparent;">
<script>
SimpleTest.waitForExplicitFinish();

function runTest() {
  SpecialPowers.Cu.import("resource://gre/modules/AsyncSpellCheckTestHelper.jsm",
                          window);
  var x = document.getElementById("x");
  x.focus();
  onSpellCheck(x, function () {
    x.blur();
    var spellCheckTrue = snapshotWindow(window);
    x.setAttribute("spellcheck", "false");
    var spellCheckFalse = snapshotWindow(window);
    x.setAttribute("spellcheck", "true");
    x.focus();
    onSpellCheck(x, function () {
      x.blur();
      var spellCheckTrueAgain = snapshotWindow(window);
      x.removeAttribute("spellcheck");
      var spellCheckNone = snapshotWindow(window);
      var after = snapshotWindow(window);
      var ret = compareSnapshots(spellCheckTrue, spellCheckFalse, false)[0];
      ok(ret,
         "Setting the spellcheck attribute to false should work");
      if (!ret) {
        ok(false, "\nspellCheckTrue: " + spellCheckTrue.toDataURL() + "\nspellCheckFalse: " + spellCheckFalse.toDataURL());
      }
      ret = compareSnapshots(spellCheckTrue, spellCheckTrueAgain, true)[0];
      ok(ret,
         "Setting the spellcheck attribute back to true should work");
      if (!ret) {
        ok(false, "\nspellCheckTrue: " + spellCheckTrue.toDataURL() + "\nspellCheckTrueAgain: " + spellCheckTrueAgain.toDataURL());
      }
      ret = compareSnapshots(spellCheckNone, spellCheckFalse, true)[0];
      ok(ret,
         "Unsetting the spellcheck attribute should work");
      if (!ret) {
        ok(false, "\spellCheckNone: " + spellCheckNone.toDataURL() + "\nspellCheckFalse: " + spellCheckFalse.toDataURL());
      }
      SimpleTest.finish();
    });
  });
}
addLoadEvent(runTest);
</script>
